Bersusky, Ernesto, et al. “The ‘Cartagena Agreements’: A Historic Event for the Spanish-Portuguese-Latin American Orthopedics and Traumatology Journals”. Revista Colombiana De Ortopedia Y Traumatología, vol. 26, no. 3, Sept. 2012, pp. 151-2, https://revistasccotorg.biteca.online/index.php/rccot/article/view/618.